Engineering Tools

Open, browser-based calculators. No login, no installation. All calculations run locally in your browser.

Shear, moment, and deflection diagrams for simply supported, fixed-end, and cantilever beams. Live as you type.

Second moment of area, elastic and plastic section moduli, radius of gyration. Standard and custom cross-sections.

Euler and Johnson–Parabola curves with automatic method selection based on slenderness ratio.